区域电网无功优化方案的规划与研究  

Planning and Research on Reactive Power Optimization Scheme for Regional Power Grid

作　　者：刘永胜[1] 李题印[1] 包拯民[1] 黄河[1] 姚海燕[1] 

机构地区：[1]余杭供电局,杭州311100

出　　处：《浙江电力》2010年第12期22-24,40,共4页Zhejiang Electric Power

摘　　要：通过对某区域电网春节期间存在的电压无功问题的分析,提出了加装电抗器无功补偿装置的方案,并对电抗器的规划方案进行了研究。结果表明,通过电抗器无功补偿装置的优化配置,能大幅提高春节期间该区域电网关口功率因数合格率,有效改善电网运行质量。Through the analysis of the voltage and reactive power problems found in a regional power grid during the Spring Festival,the installation plan of the reactor reactive power compensation equipment was proposed and research on the reactor planning was carried out.The result shows that the configuration optimization of reactor reactive power compensation device can significantly improve the eligibility of gateway power factor in the regional power grid during the Spring Festival and effectively enhance the quality of power grid operation.

关 键 词：区域电网 无功补偿 功率因数 电抗器 

分 类 号：TM714.3[电气工程—电力系统及自动化]